What element is it.
An element is a solid at room temperature but soft enough.
If you know that the element is a gas at room temperature do you have enough data.
An element is a solid at room temperature but soft enough to be cut with an ordinary knife.
The copper atoms are positively charged in a sea of delocalized electrons.
It needs to be stored in mineral oil as it will react with air or water.
Other such elements are arsenic calcium carbon boron and tungsten.
If you know that an element is a solid at room temperature do you have enough data to classify the element as a metal metalloid or nonmetal.
It is the least dense of the solid elements and is the lightest of all the metals.
Elements that are solids at room temperature include sodium antimony gold silver and platinum.
When placed in water the element reacts violently.
When placed in water the element reacts violently.
Lithium is very reactive and flammable.
An element is a solid at room temperature but soft enough to be cut with an ordinary knife.
At room temperature lithium is a soft metal that is silvery white in color.
A 0 1 m solution of which salt is the most basic.
An element is a solid at room temperature but soft enough to be cut with an ordinary knife.